- 02013306102
- 07088466847
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Client: Anambra State Government
Location: Ifite–Umueri, Anambra State, Nigeria
Estimated Project Value: Over ₦100 billion
Osten delivered Environmental & Social Impact Assessment (ESHIA) revalidation and geotechnical survey services for this landmark airport development, supporting regional and national economic growth.
ESG & Sustainability Impact:
Updated baseline studies, impact assessments, and Environmental Management Plan (EMP) aligned with FMEnv, ICAO, and IFC standards.
Assessed socio-economic conditions and implemented mitigation measures to enhance community benefits.
Supported phased development of runways, terminals, fuel farms, cargo facilities, and ancillary systems while minimizing ecological impact.
Ensured full compliance with national and international regulations, showcasing Osten’s ability to deliver high-value, sustainable projects.
Outcome: Robust, regulatory-compliant solutions that balance economic growth, environmental protection, and social well-being—demonstrating Osten’s leadership in ESG-focused infrastructure development.
Client: Ardova Plc
Location: Lagos, Nigeria
Project Value: Over $1.5 million
Osten designed and constructed a 77 sqm central petroleum laboratory to accommodate gas, lubricant, and other white product testing. Despite the limited floor space, the laboratory was developed to international best practice standards, combining ergonomic design, aesthetic appeal, and full functionality.
Delivered on budget and ahead of schedule, the project showcases Osten’s ability to create high-performance, compliant, and visually optimized laboratory facilities for the petroleum sector.
Updated baseline studies, impact assessments, and Environmental Management Plan (EMP) aligned with FMEnv, ICAO, and IFC standards.
Assessed socio-economic conditions and implemented mitigation measures to enhance community benefits.
Supported phased development of runways, terminals, fuel farms, cargo facilities, and ancillary systems while minimizing ecological impact.
Ensured full compliance with national and international regulations, showcasing Osten’s ability to deliver high-value, sustainable projects.
Outcome: Robust, regulatory-compliant solutions that balance economic growth, environmental protection, and social well-being—demonstrating Osten’s leadership in ESG-focused infrastructure development.
Client: Confidential
Location: Niger Delta, Nigeria
Project Value: Over $0.5 million
For over 7 years, Osten has been championing technology deployment in Nigeria for emissions management, providing innovative solutions to reduce environmental impact and optimize operational performance.
Osten conducted a comprehensive Leak Detection and Repair (LDAR) survey across multiple assets, including the Kwale cluster and beyond, in full compliance with NUPRC Guideline 0024–2022, EPA Method 21, 40 CFR Part 60 Subpart OOOOa, and OGCI best practices.
Scope & Impact:
Surveyed 100+ package units including flow stations, Christmas Trees, manifolds, separators, tanks, storage facilities, and piping systems.
Performed over 8,000 scans of valves, flanges, connectors, vents, gauges, and other potential fugitive emission sources.
Delivered regulatory compliance, reduced fugitive emissions, improved asset integrity, minimized shutdown risks, and strengthened safety assurance.
Osten is fully accredited by all relevant regulatory bodies to conduct LDAR projects in Nigeria and serves as a technical partner for Leak Detection and Repair to NNPC New Energy Limited, highlighting its leadership in emissions management, ESG compliance, and advanced operational solutions
47, Oromenieke Street, D-Line, Port Harcourt, Rivers State.